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34245365 = 5721197131
BaseRepresentation
bin1000001010100…
…0101011110101
32101102211210212
42002220223311
532231322430
63221555205
7564036500
oct202505365
971384725
1034245365
1118370060
12b575b05
13713043b
144796137
153016b95
hex20a8af5

34245365 has 48 divisors (see below), whose sum is σ = 53089344. Its totient is φ = 20966400.

The previous prime is 34245349. The next prime is 34245371. The reversal of 34245365 is 56354243.

It is not a de Polignac number, because 34245365 - 24 = 34245349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261350 + ... + 261480.

It is an arithmetic number, because the mean of its divisors is an integer number (1106028).

Almost surely, 234245365 is an apocalyptic number.

34245365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34245365 is a deficient number, since it is larger than the sum of its proper divisors (18843979).

34245365 is a wasteful number, since it uses less digits than its factorization.

34245365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 251 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 34245365 is about 5851.9539471872. The cubic root of 34245365 is about 324.7386142909.

The spelling of 34245365 in words is "thirty-four million, two hundred forty-five thousand, three hundred sixty-five".

Divisors: 1 5 7 11 35 49 55 77 97 131 245 385 485 539 655 679 917 1067 1441 2695 3395 4585 4753 5335 6419 7205 7469 10087 12707 23765 32095 37345 50435 52283 63535 70609 88949 139777 261415 353045 444745 622643 698885 978439 3113215 4892195 6849073 34245365